作　　者： (朝乐门）; (卢小宾）;

机构地区： 中国人民大学信息资源管理学院,北京100872

出　　处： 《情报学报》 2017年第8期761-771,共11页

摘　　要： 大数据时代的到来,尤其是数据科学的出现对信息科学的发展正在产生深远影响。首先,分析数据科学的内涵、理论体系、研究现状及发展趋势。其次,深入探讨数据科学与领域知识之间的内在联系,提出数据科学将成为信息科学领域知识的新理论基础,并为其提供重要的方法、技术和工具;最后,从理论基础、学科定位、数据认知、研究范式、研究重点五个方面讨论数据科学对信息科学的影响,并指出了大数据时代信息科学研究的新课题。 The coming era of big data, particularly the introduction of data science, is having a significant influence on the development of information science. First, the basic terms, theoretical foundations, relevant state-of-the-art studies, and emerging directions are discussed in depth. Then, it is proposed that data science will provide informa- tion science with a novel theoretical foundations, as well as the alternative methods, technologies, and tools is con- sidered based upon a detailed discussion regarding the nexus between data science and domain knowledge. Finally, implications of data science on the field of information science are described from five separate perspectives： theo- retical foundations, scientific roles, data awareness, research patterns, and research focus. Finally, emerging research topics in the field of information science in the era of big data are also proposed.

关 键 词： 大数据 数据科学 数据工程 信息科学 情报学 图书馆学 档案学